Swimming pool is circular with a 40-ft diameter. the depth is constant along east-west lines and increases linearly from 3 ft at the south end to 8 ft at the north end. find the volume of water in the pool.

The volume of water in the pool is 6908 cubic feet.

Step-by-step explanation:

Given : Swimming pool is circular with a 40-ft diameter. The depth is constant along east-west lines and increases linearly from 3 ft at the south end to 8 ft at the north end.

To find : The volume of water in the pool?

Solution :

Swimming pool is circular with a 40-ft diameter.

The radius of the pool is

The depth is constant along east-west lines and increases linearly from 3 ft at the south end to 8 ft at the north end.

Depth average is

The volume is given by,

The volume of water in the pool is 6908 cubic feet.

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step-by-step explanation:

sas (side angle side)

aa(angle angle)

sss(side side side)

sas you have to find two sides with an angle in between

aa you find two angles because it will always add up to 180

sss find all sides

step-by-step explanation: